using System;
using System.Collections.Generic;
using System.Text;
using System.Workflow.Activities;

namespace Contoso.Workflow.LocalService
{
    [ExternalDataExchange]
    public interface IExpenseService
    {
        event EventHandler<ExpenseEventArgs> ExpenseSave;
        event EventHandler<ExpenseEventArgs> ExpenseApprove;
        event EventHandler<ExpenseEventArgs> ExpenseReject;
        event EventHandler<ExpenseEventArgs> ExpenseSendBack;
    }
}
